ALPVISION S.A.
Patent Owner
Stats
- 9 US PATENTS IN FORCE
- 1 US APPLICATIONS PENDING
- Oct 05, 2017 most recent publication
Details
- 9 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 602 Total Citation Count
- Jan 28, 1994 Earliest Filing
- 2 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
Publication #
Title
Filing Date
Pub Date
Intl Class
2017/0286,769 MEANS FOR USING MICROSTRUCTURE OF MATERIALS SURFACE AS A UNIQUE IDENTIFIERJun 14, 17Oct 05, 17[H04N, G07D, G06K]
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9710902 Means for using microstructure of materials surface as a unique identifierJun 27, 16Jul 18, 17[H04N, G06T, G04B, G07D, G06K]
9390345 Means for using microstructure of materials surface as a unique identifierDec 04, 15Jul 12, 16[H04N, G06K]
9208394 Authentication of an article of manufacture using an image of the microstructure of it surfaceMay 14, 12Dec 08, 15[G07D, G06K]
8180174 Means for using microstructure of materials surface as a unique identifierMar 04, 08May 15, 12[G06K]
7684088 Method for preventing counterfeiting or alteration of a printed or engraved surfaceSep 17, 01Mar 23, 10[H04N, G06K]
7492920 Method for robust asymmetric modulation spatial marking with spatial sub-samplingSep 19, 03Feb 17, 09[H04N, G09G, G06F, G06K]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2011/0262,536 METHOD TO AUTHENTICATE GENUINE TABLETS MANUFACTURED BY COMPRESSING POWDERAbandonedDec 22, 09Oct 27, 11[A61K, B29C, A61P, G06K]
2008/0164,689 Multimodal Security Feature For Counterfeit Detection of Banknotes and Security DocumentsAbandonedMar 15, 06Jul 10, 08[G07D]
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